Cis-1, 4-polyisoprene.IR

Specification: PropertiesLHIR60LHIR70LHIR80LHIR90Test Method1.Appearance Milky and translucent Bales 2.Mooney viscosity 55-64 65-74 75-84 85-95 GB/T 1232.1 3.Viscosity scattering in one lot ≤ ±4 ±4 ±4 ±4 Tensile strength Mpa.23°C≥ 29.5 29.5 29.5 29.5 GB/T528 Elongation at break % ≥ 700 700 700 700 GB/T528 Mass loss at drying % ≤ 0.7 0.7 0.7 0.7 ISO 248 Mass fraction of ash % ≤ 0.5 0.5 0.5 0.5 ISO 247 Mass fraction of iron(Fe) % ≤ 0.003 0.003 0.003 0.003 GB/T 11202 Mass fraction of copper (Cu) % ≤ 0.0001 0.0001 0.0001 0.0001 GB/T 7043.2 Mass fraction of agidol-1% 0.7-1.0 0.7-1.0 0.7-1.0 0.7-1.0 Spectrophotometry Application: By adding value through creating unique features, CIS-1, 4-POLYISOPRENE.IR can not only be used in the traditional fields that NR usually present like tires, convey belts. Hoses, shoe soles etc., but also can be applied in the production which require high purity and / or well-defined molecular structure such as food and pharmaceutical package.,baby bottle teats, adhesive , light color or transparent articles Storage: CIS-1, 4-POLYISOPRENE.IRshould be stored in ventilating warehouses at temperature not higher than 30 °C,away from heat and fire sources, direct sunray, atmosphere precipitation and contamination. Shelf life could be two years from the manufacturing date under the correct storage conditions. Safety and Handling Precautions: CIS-1, 4-POLYISOPRENE.IR may accumulate electrostatic charges when rubbed, chafed or abraded. Processing equipment should be provided with a means of dissipating and charges that may develop. When processing CIS-1, 4-POLYISOPRENE.IR, maintain a fire watch if temperature reaches 225 °C.The temperature listed above is indicated only for safety reasons (risk of fire and product degradation) and is not necessarily recommended for processing. Degradation of the polymer (polymer breakdown) could start at lower temperature depending on the specific processing conditions. Warranty: Information contained in this document is to the best of Producer’s knowledge and is considered true and accurate as per vision date. But no representations, guarantees or warranties of any kind are made as to its accuracy. Suitability for specific applications disclosed above since the manufacturing conditions, methods and equipment used is beyond Producer’s control. Full-scale testing and end product performance are the responsibility of users. It is the users who assume all risks and liability of any use or handling of any material and Producer as well as Sellers shall not be liable for.